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Bill > SB429
WI SB429
WI SB429Prohibiting possessing a firearm on college and university campuses and providing a penalty.
summary
Introduced
09/29/2025
09/29/2025
In Committee
09/29/2025
09/29/2025
Crossed Over
Passed
Dead
Introduced Session
2025-2026 Regular Session
Bill Summary
Current law prohibits a person from carrying a firearm in a building owned or leased by the state or a political subdivision of the state. A person who violates the prohibition is guilty of a Class A misdemeanor. The prohibition does not apply to a person who has a license to carry a concealed weapon. Current law allows a university or college to post notice on a building to prevent a person from entering it while carrying a firearm. A person, including a licensee, who carries a firearm into a posted building is guilty of trespassing and is subject to a Class B forfeiture, which is a forfeiture not to exceed $1,000. This bill eliminates the trespassing provision and prohibits a person from possessing a firearm in a publicly or privately owned building on a university or college campus or on the grounds of or land owned or occupied by a university or college. A person who violates the prohibition is guilty of a Class A misdemeanor. LRB-0470/1 CMH:emw 2025 - 2026 Legislature SENATE BILL 429 The prohibition does not apply to a law enforcement officer or military personnel in the line of duty, a person who leases residential space (not including a dormitory or part of a residence hall) or business space on the campus if the person is in the space, a participant who possesses the firearm for use in a program approved by the university or college, a person who possesses the firearm in accordance with a contract entered into between the university or college and the person or his or her employer, or a person who possesses a firearm that is unloaded and encased. Because this bill creates a new crime or revises a penalty for an existing crime, the Joint Review Committee on Criminal Penalties may be requested to prepare a report.
AI Summary
This bill proposes to prohibit possessing firearms on college and university campuses in Wisconsin, creating a new criminal offense that would be classified as a Class A misdemeanor. The legislation establishes specific restrictions on firearm possession in and around university and college properties, with several important exceptions. Individuals who are exempt from these restrictions include law enforcement officers, military personnel on duty, people who lease residential or business premises on campus, those participating in approved university programs, and individuals with specific contractual arrangements. The bill also allows for unloaded firearms that are either properly encased or stored in a locked rack on a motor vehicle. Violations of this new law would result in potential legal penalties, including the possibility of a Class A misdemeanor charge, which typically carries potential fines and/or jail time. The bill amends multiple existing statutes to integrate this new firearm restriction, ensuring that campus firearm prohibitions are consistently referenced across different sections of Wisconsin's legal code. By creating section 941.236, the legislature aims to enhance safety on educational campuses by limiting firearm presence in these environments.
Committee Categories
Business and Industry
Sponsors (35)
Kristin Dassler-Alfheim (D)*,
Dora Drake (D)*,
Jodi Habush Sinykin (D)*,
Dianne Hesselbein (D)*,
LaTonya Johnson (D)*,
Sarah Keyeski (D)*,
Chris Larson (D)*,
Melissa Ratcliff (D)*,
Kelda Roys (D)*,
Jeff Smith (D)*,
Mark Spreitzer (D)*,
Deb Andraca (D),
Margaret Arney (D),
Mike Bare (D),
Brienne Brown (D),
Karen DeSanto (D),
Ben DeSmidt (D),
Joan Fitzgerald (D),
Francesca Hong (D),
Andrew Hysell (D),
Alex Joers (D),
Tara Johnson (D),
Karen Kirsch (D),
Renuka Mayadev (D),
Maureen McCarville (D),
Lori Palmeri (D),
Pricilla Prado (D),
Ann Roe (D),
Joe Sheehan (D),
Christine Sinicki (D),
Lee Snodgrass (D),
Shelia Stubbs (D),
Angelito Tenorio (D),
Randy Udell (D),
Robyn Vining (D),
Last Action
Representative J. Jacobson added as a cosponsor (on 10/21/2025)
Official Document
bill text
bill summary
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bill summary
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bill summary
| Document Type | Source Location |
|---|---|
| State Bill Page | https://docs.legis.wisconsin.gov/2025/proposals/reg/sen/bill/sb429 |
| BillText | https://docs.legis.wisconsin.gov/document/proposaltext/2025/REG/SB429.pdf |
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